RU2726767C1 - Система управления и способ управления системой распределения текучей среды - Google Patents
Система управления и способ управления системой распределения текучей среды Download PDFInfo
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- RU2726767C1 RU2726767C1 RU2020110808A RU2020110808A RU2726767C1 RU 2726767 C1 RU2726767 C1 RU 2726767C1 RU 2020110808 A RU2020110808 A RU 2020110808A RU 2020110808 A RU2020110808 A RU 2020110808A RU 2726767 C1 RU2726767 C1 RU 2726767C1
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- 239000012530 fluid Substances 0.000 title claims abstract description 80
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Images
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
- G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
- G05D7/0664—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged for the control of a plurality of diverging flows from a single flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0686—Mechanical details of the pump control unit
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1012—Arrangement or mounting of control or safety devices for water heating systems for central heating by regulating the speed of a pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
- G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1854—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with non-centralised forwarding system, e.g. chaincast
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/40—Pressure, e.g. wind pressure
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23051—Remote control, enter program remote, detachable programmer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87877—Single inlet with multiple distinctly valved outlets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Feedback Control In General (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19171625.7 | 2019-04-29 | ||
EP19171625.7A EP3734396B1 (en) | 2019-04-29 | 2019-04-29 | Control system and method for controlling a fluid distribution system |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2726767C1 true RU2726767C1 (ru) | 2020-07-15 |
Family
ID=66448338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2020110808A RU2726767C1 (ru) | 2019-04-29 | 2020-03-16 | Система управления и способ управления системой распределения текучей среды |
Country Status (4)
Country | Link |
---|---|
US (1) | US11630469B2 (zh) |
EP (1) | EP3734396B1 (zh) |
CN (1) | CN111856986B (zh) |
RU (1) | RU2726767C1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017220263A1 (en) * | 2016-06-22 | 2017-12-28 | Belimo Holding Ag | Method and devices for controlling a fluid transportation network |
EP3734396B1 (en) * | 2019-04-29 | 2021-09-08 | Grundfos Holding A/S | Control system and method for controlling a fluid distribution system |
WO2024089156A1 (en) * | 2022-10-27 | 2024-05-02 | Grundfos Holding A/S | Controlling a booster pump in a distributed-pump hydronic heating or cooling system |
WO2024105026A1 (en) * | 2022-11-14 | 2024-05-23 | Grundfos Holding A/S | Method and system for controlling a flow of fluid in a mixing loop |
Citations (4)
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US4279381A (en) * | 1979-09-28 | 1981-07-21 | Yang Yueh | Method for uniformly heating a multi-level building |
DE3529257A1 (de) * | 1985-08-16 | 1987-02-19 | Forschungsgesellschaft Heizung | Verfahren und anordnung zur ermittlung der waermeabgabe von heizflaechen einer heizungsanlage |
FR2711775A1 (fr) * | 1993-10-21 | 1995-05-05 | Tour Andersson Sa | Dispositif de contrôle et de mesure énergétique. |
US8024161B2 (en) * | 2008-08-19 | 2011-09-20 | Honeywell International Inc. | Method and system for model-based multivariable balancing for distributed hydronic networks |
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US5831848A (en) * | 1995-11-17 | 1998-11-03 | Phoenix Controls Corporation | Distributed environmental process control system |
US6708083B2 (en) * | 2001-06-20 | 2004-03-16 | Frederick L. Orthlieb | Low-power home heating or cooling system |
US6711471B2 (en) * | 2002-03-22 | 2004-03-23 | Honeywell International Inc. | Zone of greatest demand controller, apparatus, and method |
US7426453B2 (en) * | 2005-01-14 | 2008-09-16 | Hewlett-Packard Development Company, L.P. | Workload placement based upon CRAC unit capacity utilizations |
US20110163171A1 (en) * | 2006-01-04 | 2011-07-07 | Webstone Company, Inc. | Primary/secondary piping loop interface apparatus |
US20080294291A1 (en) * | 2007-05-24 | 2008-11-27 | Johnson Controls Technology Company | Building automation systems and methods for controlling interacting control loops |
CN101256418B (zh) * | 2008-03-28 | 2010-06-09 | 清华大学 | 加热炉出口温度的一种综合控制方法 |
US7848853B2 (en) * | 2008-05-13 | 2010-12-07 | Solarlogic, Llc | System and method for controlling hydronic systems having multiple sources and multiple loads |
WO2010078459A1 (en) * | 2008-12-30 | 2010-07-08 | Aquante Llc | Automatically balancing register for hvac systems |
US9754055B1 (en) * | 2009-05-06 | 2017-09-05 | Amdocs Software Systems Limited | System, method, and computer program product for managing an area for positioning resources, based on parameters of the resources |
US8322154B2 (en) * | 2009-09-09 | 2012-12-04 | International Business Machines Corporation | Control of system coolant to facilitate two-phase heat transfer in a multi-evaporator cooling system |
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WO2015171624A1 (en) * | 2014-05-05 | 2015-11-12 | Vigilent Corporation | Point-based risk score for managing environmental systems |
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EP2960587B1 (de) * | 2014-06-24 | 2023-06-07 | Grundfos Holding A/S | Verfahren zum Begrenzen des Versorgungsstromes in einem Wärmeübertragungssystem |
EP3194865B1 (en) * | 2014-08-14 | 2021-04-07 | Vigilent Corporation | Method and apparatus for optimizing control variables to minimize power consumption of cooling systems |
WO2016086986A1 (en) | 2014-12-03 | 2016-06-09 | Grundfos Holding A/S | An electronic converter unit for retrofitting to an external part of a housing of a pump unit |
ITUB20153497A1 (it) * | 2015-09-09 | 2017-03-09 | Fimcim Spa | Impianto di condizionamento e/o riscaldamento e processo di controllo dello stesso impianto |
ITUB20153506A1 (it) * | 2015-09-09 | 2017-03-09 | Fimcim Spa | Impianto di condizionamento e/o riscaldamento e processo di controllo dello stesso impianto |
US10281363B2 (en) * | 2016-03-24 | 2019-05-07 | Johnson Controls Technology Company | Systems and methods for fault detection and handling by assessing building equipment performance |
EP3232113A1 (fr) * | 2016-04-13 | 2017-10-18 | Axegaz | Procédé et station automatisés de distribution gravimétrique de gaz condensé à l'état liquide |
DE112016006763T5 (de) * | 2016-04-19 | 2019-01-03 | Mitsubishi Electric Corporation | Klimatisierungssystem, Klimatisierungssteuerverfahren und Programm |
CN206268681U (zh) * | 2016-12-01 | 2017-06-20 | 苏州阿洛斯环境发生器有限公司 | 一种多通道流体分配反应器 |
US11042171B2 (en) * | 2017-02-22 | 2021-06-22 | Johnson Controls Technology Company | Integrated smart actuator device |
EP3422122B1 (en) * | 2017-06-29 | 2022-09-28 | Grundfos Holding A/S | Model formation module for creating a model for controlling a pressure regulating system of a water supply network |
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CN109442817B (zh) * | 2018-11-29 | 2024-04-09 | 宁波杭州湾新区祥源动力供应有限公司 | 一种厂区冷冻水供水网络水力平衡*** |
EP3734396B1 (en) * | 2019-04-29 | 2021-09-08 | Grundfos Holding A/S | Control system and method for controlling a fluid distribution system |
-
2019
- 2019-04-29 EP EP19171625.7A patent/EP3734396B1/en active Active
-
2020
- 2020-03-16 RU RU2020110808A patent/RU2726767C1/ru active
- 2020-04-24 CN CN202010330539.9A patent/CN111856986B/zh active Active
- 2020-04-28 US US16/860,260 patent/US11630469B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4279381A (en) * | 1979-09-28 | 1981-07-21 | Yang Yueh | Method for uniformly heating a multi-level building |
DE3529257A1 (de) * | 1985-08-16 | 1987-02-19 | Forschungsgesellschaft Heizung | Verfahren und anordnung zur ermittlung der waermeabgabe von heizflaechen einer heizungsanlage |
FR2711775A1 (fr) * | 1993-10-21 | 1995-05-05 | Tour Andersson Sa | Dispositif de contrôle et de mesure énergétique. |
US8024161B2 (en) * | 2008-08-19 | 2011-09-20 | Honeywell International Inc. | Method and system for model-based multivariable balancing for distributed hydronic networks |
Also Published As
Publication number | Publication date |
---|---|
EP3734396B1 (en) | 2021-09-08 |
US11630469B2 (en) | 2023-04-18 |
EP3734396A1 (en) | 2020-11-04 |
CN111856986A (zh) | 2020-10-30 |
US20200340689A1 (en) | 2020-10-29 |
CN111856986B (zh) | 2024-01-09 |
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